The statement that infants learn to control their heads before they learn to control their arms is best illustrated by cephalocaudal rule. Growth in the cephalocaudal region begins at the top and goes down. The baby grows, the bigger head first, then the rest of the body catches up.
What is Cephalocaudal rule ?
The cephalocaudal rule basically asserts that a child develops from top to bottom, or as they grow, children gain control over their heads first and their feet last.
How does Cephalocaudal rule work ?
It is usually noted that when a newborn baby is held up, the baby's head must be held as well because it cannot do so on its own, but after a month, the baby gains control over his head but yet not on other body parts. After two months, the baby has control over his arms, and after six to seven months, the baby is able to manage itself completely.
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